

public class Test {
    public static void main(String[] args){
        /*System.out.println("Test-Hello");
        byte b1 = 0b01100001;
        byte b2 = 0141;
        byte b3 = 97;
        byte b4 = 0x61;
        System.out.println("b1:"+b1);
        System.out.println("b2:"+b2);
        System.out.println("b3:"+b3);
        System.out.println("b4:"+b4);*/
        
        /*long num = 10;
        System.out.println("num:" + num);*/
       
       /*  int length = 10.5;
        System.out.println("length:" + length);*/
        //byte short char?????????????????????????????int????
        /*byte b = 10;
        short s = 5;
        short sum = b + s;
        System.out.println("sum:"+sum);*/
        byte byte1 = 10;
        short short1 = 5;
        double double1 = 1.0;
        double t = (byte1 - 5) * short1 + double1;
        System.out.println("t:" + t);
        
        float float1 = (float)3.14;
        float float2 = (float)((byte1 - 5) * short1 + double1);
        System.out.println("float:" + float1);
        System.out.println("float2:" + float2);
    }
    
}
